JASC 3241
Service difficulty reports · 1,310
Reports filed under 3241 · Brake Anti-Skid Section, newest first.
Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE jasc_code = '3241' ORDER BY difficulty_date DESC"
Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE jasc_code = '3241' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR A6WA9900047Computer · failedDURING LANDING ROLL-OUT, APPLIED GREEN BRAKES, NO BRAKING ON LEFT SIDE, SWITCHED TO YELLOW BRAKES, NO BRAKES UNTIL 15 SECONDS AFTER WHEEL SPIN-UP. REMOVED AND REPLACED ANTI-SKID COMPUTER. PART TOTAL CYCLES: 10. (X)SDR QXEA9901074Control Box · malfunctionedPDT- NR 1 MAIN WHEEL LOST BRAKING WHILE PARKING. STOPPED AIRCRAFT WITH THE PARKING BRAKE. AIRCRAFT WAS FERRIED FROM PDT-PDX FOR REPAIRS. IN PDX, MAINTENANCE REPLACED THE ANTI-SKID CONTROL BOX. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.SDR RAIA990523Transducer · failedFLT 7402 - STL - ANTI-SKID FAULTED. MAINTENANCE REPLACED NR 2 WHEEL TRANSDUCER. (M)SDR ORJA99177Manifold · failedRNO - THE RIGHT HYDRAULIC BRAKE PRESSURE INDICATOR DROPS TO 1500 PSI WITH ENGINE HYD PUMP IN LOW AND AUXILIAR PUMP OFF. REMOVED AND REPLACED RT ABS LANDING MANIFOLD IAW MM 32-44-03, OPS CHECK GOOD. (M)SDR 99UAL900279Transducer · shortedDIVERTED TO LAX DUE TO ANTI-SKID INDICATION. *S/D* NR 1 ANTISKID TRANSDUCER FAILED. REPLACED TRANSDUCER.SDR 99ZZZX2269Brake · failedANTI-SKID FAILED TO CYCLE ON TOUCH DOWN. REPLACED ALL MAIN WHEEL AND BRAKE ASSEMBLIES WITH SERVICEABLE UNITS. REPLACED THE ANTI-SKID TRANSDUCERS WITH SERVICEABLE UNITS. PERFORMED FUNCTIONAL CHECK OF ANTI-SKID SYSTEM IAW THE LEAR 25 SM. NO RECOMMENATION FOR SDR HALA9900109Control Box · malfunctionedHNL - FLT 388 - ANTI-SKID WOULD NOT ARM PRIOR TO TAKEOFF. CONDITION CLEARED AFTER ENGINE SHUTDOWN. REPLACED ANTI-SKID CONTROL BOX. BITE TEST OK. (M)SDR REXA99010Light · illuminatedANTI-SKID LIGHT CAME ON DURING FLIGHT. INSPECTED SYSTEM WIRING AND COMPONENTS. CLEANED ALL WEIGHT ON WHEELS SWITCHES AND HARNESS CONNECTORS. (M)SDR RAIA990423Wheel Transducer · failedFLT 7067 - STL - ANTI-SKID FAULT LIGHT ILLUMINATED. MAINTENANCE REPLACED NR 4 WHEEL TRANSDUCER. (M)SDR 99ZZZM345Wire · shortedTHE NR 3 AND NR 4 MAIN TIRES BLEW ON LANDING. REMOVED AND REPLACED TIRES AND BRAKES. FOUND PROBLEM IN THE WIRING TO THE ANTI-SKID CONTROL BOX. WIRES 034 AND 025 AT CONNECTOR 4656P WERE FOUND EXPOSED AND SHORTED TO GROUND. WIRES WERE RE-SPLICE AND TESTED GOSDR RAIA990229Control · failedFLT - 7141 - MEM - ANTI-SKID FAULTED. MAINTENANCE REPLACED ANTI-SKID CONTROL UNIT. (M)SDR ABXA00108Warning · illuminatedDURING APPROACH, ANTISKID LIGHT CAME ON 'LF0 AND LFI' LIGHTS ON SKID CONTROL PANEL WERE ON. AFTER RECYCLING THE GEAR, LIGHTS WENT OUT. TROUBLESHOT ANTISKID SYSTEM IAW DC8 MM. NO DEFECTS WERE FOUND, OPS CHECKED GOOD.SDR AU990095Valve · faulty(AUS) ANTI-SKID BRAKE CONTROL VALVE SUSPECT FAULTY. PART TC: 2,825.SDR CA990310004Valve · leaking(CAN) ANTI-SKID HYDRAULIC LINE LEAKING. FUMES IN CABIN AFTER LANDING. B-NUT TIGHTENED.SDR RRXA99003Control Box · failedMAIN GEAR SPOILER INOPERATIVE, LT ILLUMINATED EN ROUTE. INSPECTED AND TESTED MAIN GEAR GROUND SPOILERS, OPS CHECKS NORMAL. NO DEFECTS NOTED. REMOVED AND REPLACED ANTI SKID CONTROL BOX, OPS NORMAL.SDR USAAF00003Anti-Skid System · malfunctionedCLT-BHM - FLT 1252 - ON TAXI OUT FOR TAKEOFF, WHEN BRAKES WERE APPLIED (20 KNOTS), ANTI-SKID WOULD RELEASED BRAKES, MAKING IT HARD TO SLOW DOWN. MAINTENANCE ACTION PENDING. AIRCRAFT WAS RELEASED ON MEL. (M)SDR 99UAL900017Control Box · malfunctionedNR 1 AND NR 4 TIRES GROUND DOWN ON LANDING DUE TO LOCKED WHEELS. NR 2 TIRE BLEW AT GATE. *S/D* SUSPECTED ANTISKID FAILURE. ACCOMPLISHED TEST OF ANTISKID SYSTEM, ALL INDICATIONS NORMAL. REPLACED ALL 4 BRAKES AND 3 TIRES (POSITIONS NR 1, NR 2 AND NR 4). RESDR RAIA990108Transducer · failedDCA - FLT 7744 - ANTI-SKID FAIL LIGHT ILLUMINATED. MAINTENANCE REPLACED NR 2 MAIN WHEEL HUBCAP TRANSDUCER. (X)SDR ORJA98332Transducer · failedSJC - AUTO SPOILER FAIL AND ANTI-SKID FAULT MESSAGE ANNUNCIATED SHORTLY AFTER TAKEOFF ROLL STARTED. BIT CHECKED ANTI-SKID CONTROL BOX, FOUND NR 2 MAIN ANTI-SKID WHEEL SPEED TRANSDUCER HAD FAILED. REMOVED AND REPLACED NR 2 MAIN WHEEL SPEED TRANSDUCER PER MM 3SDR ORJA98323Bearing · wrong partIN LAS, ABORTED TAKEOFF WHEEL NOT TURNING LIGHT ILLUMINATED ON TAKEOFF ROLL APPROX 90 KNOTS RETURNED TO GATE. REPLACED BROKEN PINS ON NR 2 MAIN WHEEL BITE TEST GOOD IAW MM CHAPTER 32. UPON FURTHER INVESTIGATION MAINTENANCE DISCOVERED THAT THE INNER BEARINGS SDR VTZA98371Anti-Skid · malfunctionedFLT 6746 - GSP-IAD - DURING TAXI, AIRCRAFT RETURNED TO GATE DUE TO ANTI-SKID INBOARD WARNING ILLUMINATED. MAINTENANCE INSPECTED AND OPENED DMI 40843, MEL 32-4. MAINTENANCE CLOSED DMI 40843 ON 12-19-98. COULD NOT DUPLICATE PROBLEM, OPS CHECK OK. AIRCRAFT WASDR AALA982145Control Box · failedORD - FLT 755 - AFTER LANDING WHILE TAXIING CLEAR OF RUNWAY, BRAKES FAILED WITH TEMPERATURE AND HYDRAULIC PRESSURE NORMAL. AIRCRAFT WS TOWED TO THE GATE WITHOUT FURTHER INCIDENT. MAINTENANCE VISUALLY CHECKED BRAKE SYSTEM AND FOUND NO LEAKS OR DISCREPANCIES. SDR VTZA98341Transducer · failedFLT 6723 - IAD-SAV - DURING TAKEOFF, AIRCRAFT MADE AN UNSCHEDULED LANDING DUE TO BRAKE WARNIGN LIGHT ILLUMINATED AND BRAKE PSI INDICATION WENT TO ZERO. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND OPENED DMI 54656, MEL 32-40.SDR 98FDEA00715Control · inopNR 5 BRAKE TEMP 150 DEG, LEFT GEAR DOWN. REMOVED AND REPLACED NR 5 BRAKE ASSY TEMP SENSOR AND ANTISKID CONTROL UNIT, PERF BITE TEST.SDR VJ9800594Valve · failedDURING INITIAL TAKEOFF ROLL AT APPROXIMATELY 40 KNOTS, FLIGHT CREW RECEIVED A MASTER CAUTION WARNING. FLIGHT CREW APPLIED BRAKES WITH ANTISKID SYSTEM ON AND THERE WAS NO BRAKE PRESSURE. TURNED ANTISKID SYSTEM OFF AND BRAKE PRESSURE WAS AVAILABLE. AIRCRAFT SSDR ORJA98285Controller · malfunctionedRNO - GATE RETURN ABORTED TAKEOFF WHEEL NOT TURNING LIGHT CAME IN THE BEGINNING OF THE TAKEOFF ROLL EXTINGUISHED UPON ROLL OUT RETURN TO GATE. RERACKED ANTI SKID BOX DEFERRED WHEEL NOT TURNING AS PRECAUTION PER MEL 32-12 COMPLIED WITH MEL PROCEDURED RELEASED SDR 98ZZZX4724Valve · contaminatedBRAKES LOCK UP AFTER PARK BRAKE IS RELEASED. SECOND OCCURRENCE OF THIS PROBLEM. FIRST OCCURENCE, BRAKE CONTROL VALVE REPLACED PER ACFT MFG. SECOND OCCURRENCE, FOUND INTERNAL SEAL BROKEN ON RT OTBD BRAKE SHUTTLE VALVE AND FOUND RT MODULATOR VALVE CONTAMINATESDR 98ZZZX4723Valve · contaminatedBRAKES LOCK UP AFTER PARK BRAKE IS RELEASED. SECOND OCCURRENCE OF THIS PROBLEM. FIRST OCCURENCE, BRAKE CONTROL VALVE REPLACED PER ACFT MFG. SECOND OCCURRENCE, FOUND INTERNAL SEAL BROKEN ON RT OTBD BRAKE SHUTTLE VALVE AND FOUND RT MODULATOR VALVE CONTAMINATESDR P2EA98193Valve · leakingMSP - FLT 614 - NO EMERGENCY DECLARED. LOST ALL HYDRAULIC FLUID WHILE TAXIING IN. REPLACED LEFT INBOARD ANTI-SKID CONTROL VALVE, SERVICED HYDRAULIC RESERVOIR. OPS CHECK OK LEAK CHECK OK PER MM 32-42-31A. (M)SDR 98ZZZX4044Transducer · inoperableANTI-SKID SYSTEM INOPERABLE WHICH ALLOWED THE LT WHEEL TO LOCK-UP ON LANDING. AIRCRAFT SKIDDED THROUGH THE TIRE WHICH WENT FLAT. TROUBLESHOOTING REVEALED LT WHEEL SPEED TRANSDUCER INOPERABLE. REPLACING TRANSDUCER CORRECTED THE PROBLEM AT WHEEL SKID.SDR COMA9860302Harness · failedOUTBOARD ANTI-SKID MESSAGE APPEARED DURING TAKEOFF. TAKEOFF ABORTED. REPLACED RIGHT MAIN LANDING GEAR HARNESS OUTBOARD SIDE.SDR USAASB98266Control Box · malfunctionedMSY - FL 1106 - EN ROUTE FROM MSY TO LGA, THE ANTI-SKID LIGHT ILLUMINATED. WHEN DESCENDING INTO LGA, THE CREW RECYCLED THE GEAR TWICE TO SEE IF THE PROBLEM COULD BE RECTIFIED. THEY WERE UNSUCCESSFUL AND A DIVERSION WAS MADE TO PHL. FLIGHT LANDED WITHOUT INCSDR VJ9800476Control Box · malfunctionedNO BRAKE PRESSURE INDICATION WHEN ANTI-SKID SELECTED ON, TAKING AIRCRAFT RUNWAY POSITION. MAINTENANCE INSPECTED ANTI-SKID AND BRAKE SYSTEM AND TROUBLE SHOT PROBLEM TO ANTI-SKID CONTROL BOX. .SDR VJ9800417Control Box · failedNO BRAKE PRESSURE DURING TAXI WITH ANTISKID SYSTEM ON. REPLACED ANTISKID CONTROL BOX AND OPS CHECKED GOOD IAW MM 32-43.SDR SWAA982195Connector · looseAIR TURNBACK DUE TO ANTI-SKID INOP LIGHT CAME ON DURING CLIMB-OUT. AIRCRAFT MADE AN UNEVENTFUL LANDING. RE-PINNED CONNECTOR AT RT INBOARD TRANSDUCER PER BOEING MM. OPS CHECK GOOD. (LP 187922)SDR COMA9860268Control Unit · malfunctionANTISKID MESSAGE DURING TAXI. REPLACED THE ANTISKID CONTROL UNIT.SDR ORJA98216Control Unit · failedAT RENO, ANTI-SKID FAULT. REMOVED AND REPLACED BRAKE CONTROL UNIT IAW MM 32-00. MAINTENANCE TAXI TEST FOUND NO FAULTS OR DISCREPANCIES. SYSTEM OPS CHECK NORMAL AND OK FOR SERICE. REF ORJA98215. (M)SDR HNAA9891746Valve · leakingCRW/CLT - FLT 3342 - DURING DESCENT, NR 1 HYDRAULIC ISOLATE AND ROLL SPOILER INBD HYDRAULIC CAUTION LIGHTS ILLUMINATED WITH REDUCED NR 1 HYDRAULIC SYSTEM QUANTITY. PERFORMED ZERO FLAP LANDING WITH NO NORMAL WHEEL BRAKES. REMOVED AND REPLACED NR 1 ANTI-SKID CSDR SWAA981896Light · inoperativeAIRCRAFT DIVERTED TO STL ANTISKID LIGHT CAME ON AFTER TAKEOFF. WOULD NOT RESET AIRBORNE. AIRCRAFT MADE AN UNEVENTFUL LANDING. DEFERRED PER MEL 32-2.SDR CALA9801497Valve · leakingTHE RT HYDRAULIC SYSTEM QUANTITY DECREASED DURING CLIMBOUT. QRH PROCEDURES WERE FOLLOWED FOR HYDRAULIC QUANTITY LOSS AND ALTERNATE GEAR EXTENSION WAS USED FOR RETURN TO MCO WHERE THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE RT INBOARD ANTI-SKISDR 9809903201Harness · misroutedDURING LANDING ROLLOUT, RIGHT MAIN LANDING GEAR BRAKES BECAME INEFFECTIVE CAUSING THE AIRCRAFT TO PULL LEFT ALLOWING LEFT MAIN LANDING GEAR TO DEPART RUNWAY SURFACE. NO AIRCRAFT DAMAGE WAS SUSTAINED. MAINTENANCE REROUTED ANTI-SKID TRANSDUCER WIRING HARNESS SDR 98ZZZX3220Control Box · failedRECEIVED AN 'EXHANGE' ANTI-SKID CONTROL BOX FROM SERVICE CENTER. UPON INITIAL INSTALLATION INTO THE AIRCRAFT WHEN THE ANTI-SKID SWITCH WAS SELECTED 'ON', THE ANTI-SKID FAIL 'AMBER' LIGHT REMAINED ILLUMINATED. INVESTIGATED PROBLEM AND DETERMINED THE 'EXCHANGESDR 98ZZZM629Valve · inoperativeNR 3 AND NR 4 TIRES BLOWN ON LANDING, ANTI-SKID SYSTEM DOES NOT APPEAR TO BE OPERATING CORRECTLY (DTW). REPLACED NR 3 AND NR 4 MAIN WHEEL/TIRE ASSEMBLIES. REPLACED RIGHT ANTI-SKID SERVO VALVE IAW AMD MM 32-42. AIRCRAFT RETURNE TO SERVICE. (M)SDR VNAA9808005Control Unit · failedAN ANTI-SKID FAIL WARNING MESSAGE OCCURRED, DURING TAXI OUT FOR TAKEOFF. THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE INSPECTED AND REPLACED THE ANTI-SKID CONTROL UNIT, IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 32-42-11. OPERATIONAL CHECKS WERE COMPLETSDR VNAA9807011Transducer · failedDURING THE TAXI PRIOR TO TAKEOFF, A ANTI-SKID FAIL WARNING MESSAGE ILLUMINATED. THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE INSPECTED AND REPLACED THE LEFT HAND INBOARD WHEEL SPEED TRANSDUCER, IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 32-42-11. OPERSDR USAAF98062Control Box · failedCLT - FLT 476 - AFTER TAKEOFF FROM CLT, WHEN LANDING GEAR WAS RETRACTED, 'ANTI-SKID' FAULT MESSAGE APPEARED. FLIGHT RETUREND TO CLT. MESSAGE REMAINED ON UNTIL LANDING GEAR WAS EXTENDED THEN MESSAGE EXTINGUISHED. FLIGHT LANDED WITHOUT FURTHER INCIDENT. MAINSDR AU980903Valve · leaking(AUS) RIGHT BRAKE ANTI-SKID CONTROL VALVE INTERNAL LEAKAGE.SDR ARWA980609Brake · out of adjustKRDU - FLT 810 - AFTER TAKEOFF AND GEAR RETRACTION LOUD NOISE AND VIBRATION COMING FROM NOSE GEAR AREA. INSPECTED NOSE, WHEEL SKIN BRAKE, FOUND IN IDLE POSITION, REPOSITION PER DC-8 MM 32-41-3. (M)SDR SWAA981205Transducer · malfunctionedAIRCRAFT DIVERTED, OUTBOARD ANTI-SKID LIGHT CAME ON AFTER T/O. LIGHT STAYED ON FOR 1 HR. RECYCLED GEAR, NO HELP. LIGHT WENT OUT IN PATTERN AT STL. OK CONT MEL. AIRCRAFT MADE AN UNEVENTFUL LANDING. REMOVED AND REPLACED TRANSDUCER PER BOEING MM.SDR CA980610008Plug · loose(CAN) ANTI-SKID VALVE PLUG FOUND LOOSE ALLOWING FLUID TO LEAK. ANTI-SKID VALVE REPLACED. PART TC: 26,063.
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